A
Anonymous
Guest
I recently bought a new PH..yeah a crappy RIO..i want to replace the one on my Bak Pak 2R..its a Rio 600 but i bought an 800..however i cant seem to figure out how to get it to make bubbles..all it does is pump water without the bubbles..it wont do its venturi thing...now i can play around til i figure it out..im hoping someone else will give me a hand 
TIA
TIA